.container {
  width: 100%;
  height: 100%;
  background-color: #f2f4f7;
  position: relative;
  box-sizing: border-box;
}
.container .box {
  width: 600px;
  height: 400px;
  position: absolute;
  top: 20%;
  left: 30%;
  background: #fff;
  border-radius: 35px;
}
.container .box .content {
  width: 400px;
  height: 200px;
  margin: 100px auto;
}
.container .box .content h2 {
  text-align: center;
  color: skyblue;
}
.container .box .content button {
  width: 368px;
  height: 48px;
  margin-top: 20px;
  margin-left: 30px;
  outline: none;
  border: transparent;
  box-shadow: 0 3px 12px 0 rgba(39, 125, 255, 0.3);
  border-radius: 24px;
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  background: linear-gradient(90deg, #69acff, #5f63ff);
}
.container .box .content button:hover {
  box-shadow: 2px 2px 14px rgba(0, 0, 0, 0.3);
}
